DE102008052962A1 - Verfahren zur Herstellung einer vorgeformten gasdurchlässigen Membran oder eines eine solche aufweisenden Materialverbunds für ein Kleidungsstück - Google Patents
Verfahren zur Herstellung einer vorgeformten gasdurchlässigen Membran oder eines eine solche aufweisenden Materialverbunds für ein Kleidungsstück Download PDFInfo
- Publication number
- DE102008052962A1 DE102008052962A1 DE102008052962A DE102008052962A DE102008052962A1 DE 102008052962 A1 DE102008052962 A1 DE 102008052962A1 DE 102008052962 A DE102008052962 A DE 102008052962A DE 102008052962 A DE102008052962 A DE 102008052962A DE 102008052962 A1 DE102008052962 A1 DE 102008052962A1
- Authority
- DE
- Germany
- Prior art keywords
- membrane
- liquid
- gas
- garment
- permeable membrane
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
- 239000012528 membrane Substances 0.000 title claims abstract description 94
- 239000002131 composite material Substances 0.000 title claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 68
- 239000007788 liquid Substances 0.000 claims abstract description 28
- 238000005507 spraying Methods 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims description 29
- 229920001296 polysiloxane Polymers 0.000 claims description 14
- 230000008569 process Effects 0.000 claims description 8
- 238000007654 immersion Methods 0.000 claims description 7
- 239000002904 solvent Substances 0.000 claims description 7
- 238000007598 dipping method Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000004753 textile Substances 0.000 claims description 3
- 238000006116 polymerization reaction Methods 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- 230000000379 polymerizing effect Effects 0.000 abstract description 2
- 210000004379 membrane Anatomy 0.000 description 72
- 229920002725 thermoplastic elastomer Polymers 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 239000007789 gas Substances 0.000 description 9
- 210000001519 tissue Anatomy 0.000 description 8
- 229920001971 elastomer Polymers 0.000 description 7
- 239000004744 fabric Substances 0.000 description 6
- 230000035699 permeability Effects 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 239000005060 rubber Substances 0.000 description 5
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000037303 wrinkles Effects 0.000 description 3
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- 239000004944 Liquid Silicone Rubber Substances 0.000 description 2
- 239000002174 Styrene-butadiene Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 150000002334 glycols Chemical class 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- -1 siloxanes Chemical class 0.000 description 2
- 239000011115 styrene butadiene Substances 0.000 description 2
- 229920003048 styrene butadiene rubber Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- ROGIWVXWXZRRMZ-UHFFFAOYSA-N 2-methylbuta-1,3-diene;styrene Chemical compound CC(=C)C=C.C=CC1=CC=CC=C1 ROGIWVXWXZRRMZ-UHFFFAOYSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- XMSXQFUHVRWGNA-UHFFFAOYSA-N Decamethylcyclopentasiloxane Chemical compound C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O1 XMSXQFUHVRWGNA-UHFFFAOYSA-N 0.000 description 1
- 229920000544 Gore-Tex Polymers 0.000 description 1
- 239000004831 Hot glue Substances 0.000 description 1
- 229920000271 Kevlar® Polymers 0.000 description 1
- 229920002633 Kraton (polymer) Polymers 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 150000001993 dienes Chemical class 0.000 description 1
- 125000005442 diisocyanate group Chemical group 0.000 description 1
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000004761 kevlar Substances 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000000962 organic group Chemical group 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 239000013464 silicone adhesive Substances 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 239000004636 vulcanized rubber Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/70—Polymers having silicon in the main chain, with or without sulfur, nitrogen, oxygen or carbon only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0002—Organic membrane manufacture
- B01D67/0023—Organic membrane manufacture by inducing porosity into non porous precursor membranes
- B01D67/003—Organic membrane manufacture by inducing porosity into non porous precursor membranes by selective elimination of components, e.g. by leaching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/06—Flat membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/10—Supported membranes; Membrane supports
- B01D69/105—Support pretreatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2323/00—Details relating to membrane preparation
- B01D2323/24—Use of template or surface directing agents [SDA]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2323/00—Details relating to membrane preparation
- B01D2323/26—Spraying processes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Gloves (AREA)
- Laminated Bodies (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102008052962A DE102008052962A1 (de) | 2008-10-23 | 2008-10-23 | Verfahren zur Herstellung einer vorgeformten gasdurchlässigen Membran oder eines eine solche aufweisenden Materialverbunds für ein Kleidungsstück |
| PCT/EP2009/007597 WO2010046118A1 (fr) | 2008-10-23 | 2009-10-23 | Procédé de fabrication d'une membrane préformée, perméable aux gaz, ou d'un matériau composite la comprenant, pour une pièce de vêtement |
| EP09752104.1A EP2340107B8 (fr) | 2008-10-23 | 2009-10-23 | Procédé de fabrication d'une membrane préformée, perméable aux gaz, ou d'un matériau composite la comprenant, pour une pièce de vêtement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102008052962A DE102008052962A1 (de) | 2008-10-23 | 2008-10-23 | Verfahren zur Herstellung einer vorgeformten gasdurchlässigen Membran oder eines eine solche aufweisenden Materialverbunds für ein Kleidungsstück |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102008052962A1 true DE102008052962A1 (de) | 2010-04-29 |
Family
ID=41366248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102008052962A Ceased DE102008052962A1 (de) | 2008-10-23 | 2008-10-23 | Verfahren zur Herstellung einer vorgeformten gasdurchlässigen Membran oder eines eine solche aufweisenden Materialverbunds für ein Kleidungsstück |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2340107B8 (fr) |
| DE (1) | DE102008052962A1 (fr) |
| WO (1) | WO2010046118A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3936658A1 (fr) * | 2020-07-06 | 2022-01-12 | Dimpora AG | Fabrication tridimensionnelle d'une membrane poreuse et imperméable à l'eau |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2105306A5 (fr) | 1970-08-07 | 1972-04-28 | Rhone Poulenc Sa | |
| CA2432046C (fr) | 2001-02-16 | 2011-04-05 | Toray Industries, Inc. | Membrane de separation, element de membrane de separation, module de membrane de separation, dispositif de traitement d'eaux usees et residuaires, et procede de fabrication de la membrane de separation |
-
2008
- 2008-10-23 DE DE102008052962A patent/DE102008052962A1/de not_active Ceased
-
2009
- 2009-10-23 WO PCT/EP2009/007597 patent/WO2010046118A1/fr active Application Filing
- 2009-10-23 EP EP09752104.1A patent/EP2340107B8/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2340107A1 (fr) | 2011-07-06 |
| WO2010046118A1 (fr) | 2010-04-29 |
| EP2340107B1 (fr) | 2016-05-11 |
| EP2340107B8 (fr) | 2016-08-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| R002 | Refusal decision in examination/registration proceedings | ||
| R003 | Refusal decision now final |